surging RPM - MBWorld.org Forums

Notices
SLK-Class (R170) 1998-2003: SLK 200, SLK 230K, SLK 320

surging RPM

Reply

 
 
Old 10-30-2009, 01:30 PM
  #1
Junior Member
Thread Starter
 
Join Date: Feb 2003
Location: Reno
Posts: 17
Thanks: 0
Thanked 0 Times in 0 Posts
'97 red miata (for sale)/ '03 red slk230
surging RPM

my '03 SLK 230 (90,000 miles) is doing wierd stuff--after 15-20 minutes of 70 MPH on cruise control, the RPM's will start to surge up and down by about 20+ RPM. This suring continues while in normal city stop and go traffic. After shutting down the engine, every thing seems ok until another run with cruise control. I've tried the soft ECU reset--still happens after a cruise control run. Ideas??

thanks, Larry
kopy kat is offline  
Reply With Quote
Old 01-11-2010, 03:53 PM
  #2
Junior Member
Thread Starter
 
Join Date: Feb 2003
Location: Reno
Posts: 17
Thanks: 0
Thanked 0 Times in 0 Posts
'97 red miata (for sale)/ '03 red slk230
possible TPS problem?

update--surging still there--but happens with out using cruise control--starts after a long (10+ miles) run at 65 + mph.

possible TPS problem???

thanks, Larry
kopy kat is offline  
Reply With Quote
 
 
 

Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
cyclrder
GL63 AMG
11
02-02-2016 01:33 PM
kprivette
GL Class (X166)
9
10-05-2015 07:27 PM
eyas
E-Class (W211)
3
10-02-2015 02:21 PM
940*
C63 AMG (W204)
0
09-30-2015 06:15 PM



Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)
 
Thread Tools
Search this Thread
Rate This Thread
Rate This Thread:
You have already rated this thread Rating: Thread Rating: 0 votes,  average.

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are Off
Pingbacks are Off
Refbacks are Off



All times are GMT -4. The time now is 10:38 PM.


Copyright 2001-2012 InternetBrands, Inc. / MBWorld.org. All Rights Reserved.
 
  • Ask a Question
    Get answers from community experts
Question Title:
Description:
Your question will be posted in: